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Nasigon - Sud: 0.78% Cu, 4.37 g/t Ag over 8.97 m in channel sample

Drill Results Exploration Programs Sampling & Geoscience Results

NEWS RELEASE

For immediate distribution

Nasigon - Sud: 0.78% Cu, 4.37 g/t Ag over 8.97 m in channel sample

 Four trenches over four geophysical anomalies returned copper mineralization

 Nasigon-SUD: 0.78% Cu, 4.37 g/t Ag over 8.97 m

 Nasigon-EST: 0.41% Cu, 3.61 g/t Ag over 6.45 m

 Lac-Michel: 0.37% Cu, 3.25 g/t Ag over 8.0 m

 Toby: 0.57% Cu, 8.34 g/t Ag over 6.65 m

Montreal, Quebec, August 16, 2018 – Kintavar Exploration Inc. (the “ Corporation” or “ Kintavar”)

(TSX-V: KTR) (FRANKFURT: 58V), is pleas ed to announce its first channel sample assays from the

2018 summer exploration program. Results from channel samples of 5 trenches out of the

10completed to date have been received and compiled. The summary of the intersections

obtained in these trenches can be seen in Table 1.

On the Nasigon corridor, assays from 4 trenches over an area of 2 km in the East -West direction

by 600 m in the North-South direction have returned significant copper grades. The Nasigon-Sud

composite channel (perpendicular to mineralized horizons), located 100 m south of the Nasigon

showing (1.10% Cu and 3.4 g/t Ag over 10 m, see press release November 29, 2017) has returned

0.78% Cu and 4.37 g/t Ag over 8.97 m. The particularity of this trench is that in addition to the

mineralized sedimentary units, a late stage extensional system is present which is accompanied

by remobilization of copper sulphides. All the four trenches represent four individual horizons

which remain open laterally (East -West) and correspond to various geophysi cal anomalies

extending over several hundred meters each. Assays from the final 5 trenches are still pending.

The initial drilling program on the Nasigon grid was completed this past week. The copper

sedimentary horizons of the Nasigon, Nasigon-Sud and Nasigon-Est trenches were all intersected

successfully in the corresponding drill holes and assays are expected in fall.

On the Sherlock corridor, a composite channel was completed on the Toby showing which

previously returned a grade of 0.89% Cu and 15. 3 g/t Ag in grab sample (see press release

August 5, 2018). The composite channel sample (perpendicular to the mineralized horizon s),

which is located 200 m to the East of the Sherlock showing, graded 0. 57% Cu and 8.34 g/t Ag

over a length of 6.65 m. The m arble unit that was sampled is cross -cut by a late dyke on the

southern end while the intersection remains open in all directions. The Toby showing is

associated with the same geophysical anomaly as the Sherlock showing which now extends for

over 900 m. Fo ur other trenches are currently being completed on the Elementary showing

(2.34% Cu, 18.5 g/t Ag) and the 007 showing (0.24% Cu and 3.5 g/t Ag) which were discovered

on the Sherlock corridor in June and July (see press release August 5, 2018).

- 2 -

Additional trenches are planned for the month of August and September on the Huard (1.04%

Cu, 8.7 g/t Ag) and Sarcelle (0.80% Cu, 12.2 g/t Ag) showings which were identified in June on

the Hispana corridor . A geophysical survey covering that area was completed in t he recent days

which will be used to generate additional targets.

“Our two main corridors keep producing the results that we we re hoping to see when our

summer program started in June. Nasigon, that until recently was focused only on on e showing,

now has mineralization extending on surface for over 2 km. The Sherlock area, which already has

a strike le ngth of mineralization of over 4.5 km, shows great consistency. At the Toby trench,

what started with a simple outcrop and a grab sample of 0.81% Cu, now i s an important drilling

target with mineralization open in all the directions. The style of mineralization and the bulk

mining model that we are envisioning for the Mitchi project, combined with the consistency of

grades and of the favorable sedimentary un its is such that every mineralized outcrop has the

potential to become an important zone. ” comments Kiril Mugerman, president and CEO of

Kintavar.

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Figure 1: Summary of channel samples (Sherlock, Hispana and Nasigon corridors). Full size map can be viewed here.

- 4 -

Figure 2: Summary of channel samples (Nasigon corridor). Full size map can be viewed here.

- 5 -

Table 1: Summary of initial channel samples from 2018 exploration program

Nasigon Corridor

Trench SAMPLE Easting Northing

Cu

(ppm.

%)

Ag

(g/t) Lithology Intersection

Nasigon

- Sud

X379420 491706 5264946 5560 3.2

Calc‐Silicate Unit

(CaSi). Marble

and

metasomatic

rocks

0.78 % Cu

and 4.37

g/t Ag /

8.97m

X379421 491707 5264945 9880 5.4

X379422 491707 5264945 1.44% 8

X379423 491707 5264944 7030 3

X379424 491707 5264944 7390 4

X379425 491708 5264943 3280 2.1

X379426 491707 5264941 4240 3.4

X379427 491707 5264941 2.27% 12.5

X379428 491707 5264940 2920 1.9

X379429 491708 5264939 906 0.7

X379436 491698 5264936 4410 2.2 CaSi unit.

Marble and

metasomatic

rocks

0.72 % Cu

and 3.72

g/t Ag /

3.1m

X379437 491699 5264935 5990 2.8

X379438 491699 5264935 1.14% 6.3

Nasigon

- Est

S743890 491795 5265072 2850 3.9

Marble.

Metasediments

and CaSi unit

0.41 % Cu

and 3.61

g/t Ag

/6.45m

S743891 491796 5265073 1940 1.3

S743892 491797 5265073 3110 2.9

S743894 491797 5265071 4280 2.3

S743895 491798 5265071 2710 1.8

S743896 491796 5265066 4100 3.6

S743897 491793 5265070 5080 4.9

S743898 491794 5265069 7050 6.6

Lac-

Michel

(N-85)

S743952 491976 5264886 5270 4.5

Marble and CaSi

unit

0.37 % Cu

and 3.25

g/t A / 8.0m

S743953 491976 5264886 2690 2.6

S743954 491980 5264887 104 <0,5

S743955 491977 5264884 8890 6.8

S743956 491978 5264884 1565 1.9

S743958 491978 5264883 5490 4.9

S743959 491980 5264882 1750 1.4

S743960 491980 5264882 6120 6.2

S743961 491981 5264881 2910 2.6

Dome

S743025 490784 5263988 3060 1.1 Marble and

metasomatic

rocks

0.14 % Cu

and 1 g/t

Ag / 2.7m

S743026 490784 5263987 409 <0,5

S743027 490784 5263987 1320 1.9

- 6 -

Sherlock Corridor

Toby

S743968 483832 5253050 1.01% 19.6

Marble.

Metasediments

and CaSi unit

0.57 %Cu

and 8,34

g/t Ag /

6.65m

S743969 483833 5253051 7230 11.6

S743970 483833 5253052 5960 7.6

S743971 483833 5253053 6870 9.7

S743972 483834 5253053 4670 4.4

S743973 483834 5253054 258 <0,5

S743974 483838 5253047 3790 4.5

Real thickness of the composite channel samples is estimated to be between 45 and 70% of the intersected

thickness

All samples have been sent and prepared (PREP -31) by ALS Global laboratory in Val -d’Or. The

pulp was se nt to ALS Global laboratory in Vancouver for copper assays (CU -ICP61), silver assays

(AG-ICP61) or a multi -elemental analysis by four acid digestion (ME -ICP61) and spectroscopy

(ICP-AES/MS). Samples with assays higher than 10,000 ppm Cu were reanalyzed by atomic

absorption (CU -OG62) at the ALS Global Vancouver laboratory. Quality controls include

systematic addition of blank samples and certified copper standards to each batch of samples

sent to the laboratory.

About the Mitchi Property

The Mitchi prope rty (approx. 30,000 hectares, 100% owned) is located west of the

Mitchinamecus reservoir, 100 km north of the town of Mont -Laurier. The property covers an

area of more than 300 km2 accessible by a network of logging and gravel roads with a hydro -

electric power substation located 14 km to the east. The property is located in the north-western

portion of the central metasedimentary belt of the Grenville geological province. Many gold,

copper, silver and/or manganese mineralized showings have been identified t o date, with many

characteristics suggesting of a sediment -hosted stratiform copper type deposit (SSC) in the

Eastern portion of the property and Iron Oxide Copper Gold ore (IOCG) and skarn type deposits

in the Western portion. Osisko holds a 2% NSR on 27 claims of the southern portion of the Mitchi

property, outside of the sedimentary basin.

NI-43-101 Disclosure

Alain Cayer, P.Geo., MSc., Vice -President Exploration of Kintavar, is Qualified Person under NI

43‐101 guidelines who supervised and approved the preparation of the technical information in t

his news release.

For further information contact:

Kiril Mugerman,

President and CEO

Telephone: +1 450 641 5119 #5653

- 7 -

Email: [email protected]

Web: www.kintavar.com

Forward looking Statements:

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX

Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

This news release contains statements that may constitute “forward -looking information” or “forward looking

statements” within the meaning of applicable Canadian se curities legislation. Forward -looking information and

statements may include, among others, statements regarding future plans, costs, objectives or performance of the

Corporation, or the assumptions underlying any of the foregoing. In this news release, wo rds such as “may”, “would”,

“could”, “will”, “likely”, “believe”, “expect”, “anticipate”, “intend”, “plan”, “estimate” “target” and similar words and

the negative form thereof are used to identify forward -looking statements. Forward -looking statements shou ld not

be read as guarantees of future performance or results, and will not necessarily be accurate indications of whether,

or the times at or by which, such future performance will be achieved. No assurance can be given that any events

anticipated by the forward-looking information will transpire or occur, including additional closings of the private

placement referred to above, or if any of them do so, what benefits the Corporation will derive. Forward -looking

statements and information are based on infor mation available at the time and/or management's good -faith belief

with respect to future events and are subject to known or unknown risks, uncertainties, assumptions and other

unpredictable factors, many of which are beyond the Corporation’s control. Thes e risks, uncertainties and

assumptions include, but are not limited to, those described under “Risk Factors” in the Corporation’s management’s

discussion and analysis for the fiscal year ended December 31, 2017, which is available on SEDAR at www.sedar.com ;

they could cause actual events or results to differ materially from those projected in a ny forward-looking statements.

The Corporation does not intend, nor does the Corporation undertake any obligation, to update or revise any

forward-looking information or statements contained in this news release to reflect subsequent information, events

or circumstances or otherwise, except if required by applicable laws.